   (:require-macros [cljs.core.async.macros :refer [go]]
                    [cbfg.ago :refer [ago ago-loop aput atake]])
   (:require [cljs.core.async
-             :refer [chan close! <!! timeout
+             :refer [chan close! <! timeout
                      onto-chan]]))
 
 ;; Explaining out-of-order replies and fencing with a diagram.  Client

  (let [c (chan)]
    (ago nil
         (doseq [n (range s e)]
           (atake (timeout delay))
           (aput c n))
         (close! c))
    c))

        out (chan out-ch-size)
        fdp (make-fenced-pump nil in out max-inflight)
        gch (ago-loop nil [acc nil]
              (let [result (atake out)]
                (if result
                  (do (println "Output result: " result)
                      (recur (conj acc result)))
